Hi Team Hi all,
I'm currently working with the Nucleo-STM32H743ZI board using NuttX and would like to automatically launch a user application at boot using an `rcS` script. I understand that the `NSH` configuration supports initialization scripts through ROMFS. but I'm unsure of the correct steps to fully integrate and enable it on this board. Could anyone guide me on: 1. How to properly include the `romfs_img.c` in the build (e.g., best practices for `Make.defs`). 2. Whether additional board-specific steps are needed for the STM32H7 series to mount and use the ROMFS automatically. 3. How to confirm that the NSH shell is loading and executing the script from `/etc/init.d/rcS`. Any advice or examples from similar STM32 boards would be very helpful. Thanks in advance for your time and support. Regards Karukkuvel Raj D Flight Controls Engineer [cid:296329a6-5acd-4136-a1dc-e6e866df2d33]